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v3.20.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Cash flows from operating activities (net of net assets acquired): |  |  |
Net loss before non-controlling interest | $ (10,981) | $ (5,812) | $ (3,870)
Adjustments to reconcile net loss to cash (used in) provided by operating activities: |  |  |
Inventory reserve | 207 | 321 | 313
Stock based compensation expense | 3,794 | 2,163 | 2,437
Depreciation and amortization | 3,347 | 1,561 | 1,132
Right of use asset non cash lease expense | 965 |  |
Bad debt expense | 319 | 31 | 115
Change in contingent consideration | 54 | 169 | 94
Other non-cash items | (40) | 85 | (69)
Changes in: |  |  |
Accounts receivable | (1,142) | (554) | 1,597
Inventory | (3,283) | (384) | 87
Prepaid expenses and other assets | 567 | 963 | 1,206
Deferred costs | 539 | (471) | 1,790
Deferred revenue | (857) | (361) | 186
Accounts payable and accrued expenses | 360 | 587 | (1,099)
Lease liabilities | (1,106) |  |
Accrued severance payable, net | (12) |  |
Net cash (used in) provided by operating activities | (7,269) | (1,702) | 3,919
Cash flows from investing activities: |  |  |
Acquisitions, net of cash assumed | (69,005) |  | (7,373)
Proceeds from sale of property and equipment | 24 |  |
Capital expenditures | (1,042) | (251) | (386)
Purchases of investments | (99) | (3,235) | (11,083)
Proceeds from the sale and maturities of investments | 4,638 | 10,082 | 1,113
Net cash (used in) provided by investing activities | (65,484) | 6,596 | (17,729)
Cash flows from financing activities: |  |  |
Net proceeds from preferred stock offering | 46,309 |  |
Proceeds from convertible note | 5,000 |  |
Proceeds from long-term debt | 30,000 |  |
Repayments of long-term debt | (2,010) |  |
Debt issuance costs | (742) |  |
Short-term bank debt, net | 75 |  |
Net proceeds from underwritten public offering |  |  | 16,065
Revolving credit facility, net |  |  | (2,993)
Proceeds from exercise of stock options | 330 | 721 | 1,277
Shares withheld pursuant to vesting of restricted stock | (317) | (652) |
Net cash provided by financing activities | 78,645 | 69 | 14,349
Effect of foreign exchange rate changes on cash and cash equivalents | 345 | 100 | (413)
Net increase in cash, cash equivalents and restricted cash | 6,237 | 5,063 | 126
Cash, cash equivalents and restricted cash - beginning of period | 10,466 | 5,403 | 5,277
Cash, cash equivalents and restricted cash - end of period | 16,703 | 10,466 | 5,403
Reconciliation of cash, cash equivalents, and restricted cash, beginning of period |  |  |
Cash and cash equivalents | 10,159 | 5,097 | 4,972
Restricted cash | 307 | 306 | 305
Cash, cash equivalents, and restricted cash, beginning of period | 10,466 | 5,403 | 5,277
Cash and cash equivalents | 16,395 | 10,159 | 5,097
Restricted cash | 308 | 307 | 306
Cash, cash equivalents, and restricted cash, end of period | 16,703 | 10,466 | 5,403
Cash paid for: |  |  |
Taxes | 605 |  |
Interest | 807 |  | 130
Non-cash investing and financing activities: |  |  |
Unrealized gain (loss) on investments | 47 | 66 | (102)
Shares withheld pursuant to stock issuance |  | 249 | 465
Value of shares issued relating to acquisition contingent consideration | 1,000 | 2,000 |
Value of shares issued pursuant to acquisitions | (58,486) |  | 2,000
Contingent consideration relating to acquisition |  |  | $ 2,683

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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